baber/WOPTO huggingface dataset:
Patent FI-68311-C (FI)
Inventor: FLATLAND TORKJELL
IPC: F23G5/08
Filed: 1980-07-04
Granted: 1985-08-12
Abstract: Incineration method and means, employing incinerator with primary (5) and secondary (6) combustion zone, the two zones beeing connected via an intermediate section, whose interior forms a restricted annular space (14). The inner surface (2) of the annular space (14) is perforated (16) and secondary combustion air is introduced into the annular space through these perforations (16), whereby combustion gases and air under violent rotation expands into an enlarged secondary combustion zone (6).
Patent FI-73860-C (FI)
Inventor: JANS JOHANNES MARIA
IPC: C23C18/54
Filed: 1982-05-26
Granted: 1987-11-09
Abstract: The manufacture of printed circuit boards on substrate material with a thermosetting adhesive layer. The adhesive layer is roughened by spraying with a suspension of hard particles.Thereafter the surface is provided with a layer of uniformly distributed particles of a light-sensitive, semiconductive metal oxide by spraying with a suspension of said oxide particles, which oxide after exposure to light is capable of releasing copper and<sub>/</sub>or a metal which is nobler than copper from a solution of the relevant metal salt the layer is exposed to light and is sprayed prior to and/or after the exposure with a solution of the afore-said metal salt, so that metal nuclei are formed in the exposed areas. Both operations are effected by spraying and that in such a way that the semiconductive oxide and the metal salt, respectively are substantially dry when they reach the surface. After exposure, the nuclei are intensified by means of an electroless copper plating bath.The method may be a semi-additive or an additive method. The invented method makes it possible to manufacture products which are free from blisters in the copper pattern, in holes through the printed circuit board.
Patent FI-90787-C (FI)
Inventor: LIERSCH MANFRED
IPC: C12P19/34
Filed: 1985-06-12
Granted: 1994-03-25
Abstract: The invention relates to DNA sequences which code for the amino-acid sequence of the thrombin inhibitor hirudin, to hybrid vectors containing such DNA sequences, to host cells transformed with such hybrid vectors, to polypeptides produced by such transformed host cells and having thrombin inhibitory activity, to processes for preparing these DNA sequences, hybrid vectors and transformed host cells and processes for preparing these thrombin inhibitors using the transformed host cells. The hirudin compounds have valuable pharmacological properties.
Patent FI-94419-C (FI)
Inventor: JUNG GUENTHER
IPC: A61K47/48
Filed: 1986-06-19
Granted: 1995-09-11
Abstract: Conjugates are described in which the active ingredient is covalently bonded to the anchoring membrane, which is a compound of the formulae   <IMAGE> in which A can be: sulphur, oxygen, disulphide (-S-S-), methylene (-CH2-) or -NH-; n = 0 to 5; m = 1 or 2; C* = an asymmetric carbon atom of R or S configuration, R, R' and R'' are identical or different and are an alkyl, alkenyl or alkynyl group having 7 to 25 carbon atoms or are hydrogen which can optionally be substituted by hydroxyl, amino, oxo, acyl, alkyl or cycloalkyl groups and R1 and R2 are identical or different and are defined as R, R' or R'' or can be -OR, -OCOR, -COOR, -NHCOR or -CONHR and X is an active ingredient or a spacer active ingredient group. The anchoring membrane active ingredient conjugates increase antibody formation.
Patent FI-94375-C (FI)
Inventor: BRATTAN KEITH
IPC: B01D5/00
Filed: 1989-12-01
Granted: 1995-08-25
Abstract: A substantially planar plate, suitable for use in a structure in which direct contact may be effected between a gas and a liquid, the plate comprising a frame part (2) and at least one bridging part (3, 45) between opposite sides (6, 7) of the frame part, the bridging part dividing the plate into upper (8) and lower (9) cavities bounded by the frame part and the bridging part, and one or more apertures through the bridging part leading from the lower cavity to the upper cavity. The structure comprises one or more such plates and in use of the structure gas will pass upwardly through the structure and liquid downwardly through the structure. The structure has many uses, eg in the cooling of electrolytically produced chlorine gas.
Patent FI-83182-C (FI)
Inventor: VIIKARI LIISA
IPC: B27L1/00
Filed: 1989-12-27
Granted: 1991-06-10
Abstract: The invention concerns a procedure for the debarking of logs, in which procedure the logs are treated with enzymes to weaken the bonds between bark and wood; an apparatus for the debarking of logs, comprising a conveyor (1) for conveying the logs to a debarker (2), in conjunction with the conveyor a piping system (3) with nozzles (4) for spraying the logs with an enzyme solution, a device (5) for separating the enzyme solution from the logs and conducting it back into the piping system (3), and a feed device (9) for supplying enzyme solution into the circulation system.
Patent FI-94983-C (FI)
Inventor: SKOVSAGER FRANK
IPC: F21V11/06
Filed: 1990-12-05
Granted: 1995-11-27
Abstract: A reflector for a lighting fitting or luminaire, especially for a fluorescent lamp or tube, is produced in a plant, which comprises a first production line (10, 12) for producing transversal fins of the reflector and a second production line (11, 13, 15) for producing side components (16, 17) of the reflector. A predetermined number of transversal fins are assembled or joined with two side components (16, 17) in an assembling unit (14) of the plant, in which assembling unit (14) the transversal fins are maintained in positions substantially corresponding to the arrangement of the transversal fins of the reflector by means of a fixation device. The projecting lugs of the transversal fins are then inserted through corresponding apertures of the side components and are bent for assembling the two side components and the transversal fins to a reflector.
Patent FI-96003-C (FI)
Inventor: KOESTER RITA
IPC: C09K23/42
Filed: 1992-12-14
Granted: 1996-04-25
Abstract: PCT No. PCT/EP91/01049 Sec. 371 Date Dec. 15, 1992 Sec. 102(e) Date Dec. 15, 1992 PCT Filed Jun. 6, 1991 PCT Pub. No. WO91/19556 PCT Pub. Date Dec. 26, 1991.Addition of alkyl and/or alkenyl polyalkylene glycol ethers as filtration aids in the filtration and/or dehydration of mineral or coal suspensions reduces the dehydration time, and filter cakes with a low residual moisture content are obtained.
Patent FI-92951-C (FI)
Inventor: HOEFSLOOT LEON
IPC: B66B13/30
Filed: 1993-03-30
Granted: 1995-01-25
Abstract: The invention relates to a system for joining the frame of a landing door (7) of an elevator to the wall structure (4) surrounding the frame, in such a way that the elevator shaft (5) is isolated from the rest of the space in the building. According to the invention, a heat-resistant protective element (9) flexible in normal temperature and at least in a temperature of 500 DEG  is fitted between the frame (8) and the wall structure (4), said element being attached to the door frame (8) and to the shaft wall structure (4). <IMAGE>
Patent NO-154016-C (NO)
Inventor: TREADWELL KENNETH
IPC: C07F9/02
Filed: 1980-04-09
Abstract: Polyurethane foams exhibiting excellent thermal and oxidative stability can be prepared using as the gel catalyst a composition containing at least one organotin compound containing phosphorus and at least one organotin compound wherein a halogen atom is bonded to tin. The properties of foams prepared using the present catalyst compositions are superior to foams prepared using gel catalyst compositions wherein tin, phosphorus and a halogen are present but the phosphorus and halogen are not in the same molecule as the tin atom. The halogen-containing tin compound and the phosphorus-containing tin compound may be the same compound or separate compounds.
Patent AU-727785-C (AU)
Title: An enzyme with galactanase activity
Inventor: LENE VENKE KOFOD
IPC: A23K1/165
Filed: 1997-02-28
Granted: 2003-10-02
Abstract: The present invention relates to an enzyme with galactanase activity, a DNA construct encoding the enzyme with galactanase activity, a method of producing the enzyme, an enzyme composition comprising the enzyme with galactanase activity, and the use of the galactanase enzyme and enzyme composition for a number of industrial applications.
Patent CA-2003219-C (CA)
Title: Method and system for transmitting buffered data packets on a communications network
Inventor: COURTOIS PIERRE-JACQUES FRANCO
IPC: H04L12/56
Filed: 1989-11-17
Granted: 1999-10-05
Abstract: A method of transmitting data packets in time slots on a communication network having first and second unidirectional buses which are oppositely directed and a number of access units coupled between the buses is described. The method including the steps of forming a distributed queue of data packets by queueing in each access unit the therein received data packets to be transmitted on the first unidirectional bus, transmitting a request flag on the second unidirectional bus by each access unit for each data packet in the queue in the respective access unit, keeping track in each access unit of all request flags passing said access unit on the second unidirectional bus and transmitting a data packet from the queue in access unit if a predetermined number of empty time slots has passed said access unit on the first bus. At the time a further data packet arrives in an access unit and is added to the queue therein a request flag is transmitted on the second bus by the access unit. The further data packet is transmitted by the access unit in the first empty time slot on the first bus after a number of free slots on the first bus have passed the access unit. The number of free slots is equal to the total number of data packets in the distributed queue at the time of arrival of the further data packet in the access unit, such that only those data packets are transmitted before the further data packet (first-in/first-out principle).
Patent CA-2009158-C (CA)
Title: Method and apparatus for determining direction to and position of an underground conductor
Inventor: BALKMAN WILLIAM D
IPC: G01V3/10
Filed: 1990-02-02
Granted: 2001-05-01
Abstract: An apparatus for determining the direction to and position of a buried conductor carrying an AC signal. The apparatus employs a unique antenna unit having upper and lower sensors, each sensor having two orthogonal solenoid coils. The signals from these coils, which are representative of the magnetic flux therethrough, are processed to yield corresponding digital values. The numbers are combined in a novel formula to yield a value which has been empirically found to be indicative of lateral position. An appropriate display is controlled by the microprocessor according to the sign and magnitude of the positional value.
Patent CA-2009378-C (CA)
Title: Device in impact machines
Inventor: RODERT JOERGEN ALF ROBERT
IPC: E21B7/20
Filed: 1990-02-06
Granted: 2001-07-03
Abstract: Device in impact machines. The device comprises a first chamber (5) which is connected to an accmulator (6) and the pressure of which is used to hold together a set of rods (2) forming part of the drill tool. Furthermore there is a second chamber (7) to damp the recoil from the set of rods.
Patent CA-2015973-C (CA)
Title: Parallel sync detection
Inventor: NEWBY PAUL SCOTT
IPC: H04L7/00
Filed: 1990-05-02
Granted: 1998-06-23
Abstract: A parallel sync detection circuit comprising a serial-to-parallel converter for converting an input serial signal into a corresponding parallel signal, a phase detector for detecting possible phase of a sync word in the parallel signal and generating a phase signal responsive thereto, a sync word generator for receiving the phase signal and in response generating a phase shifted stored version of the sync word, and a correlator for comparing the parallel signal to the phase shifted stored version of the sync word and in the event of substantial identity therebetween generating an output signal for indicating detection of the sync word.
Patent CA-2017333-C (CA)
Title: Subsea hanger and running tool
Inventor: KELLY THOMAS P
IPC: E21B23/01
Filed: 1990-05-23
Granted: 2003-01-14
Abstract: An improved subsea tubing hanger having a body with an external shoulder for landing on a seat within a subsea wellhead housing, locking means carried by the hanger to engage the housing to lack the hanger in landed position, which locking means includes a locking element, actuating means for setting the locking element and securing means for holding the actuating means in its locked position but being releasable responsive to sufficient upward force to sever the securing means. The improved running tool includes a body with hydraulic actuated latching means for engaging the tubing hanger and which main-tains its engagement with the tubing hanger even when hydraulic pressure is lost. The actuating means includes an area exposed to hydrostatic riser pressure with sufficient area to retain the actuating means in latched position even through the remainder of the actuating means is exposed to well bore hydrostatic head urging it out of latched position.
Patent CA-2019736-C (CA)
Title: Luminance signal/chrominance signal separating circuit and a noise reduction circuit using a 3 line logical comb filter
Inventor: MIKI SHIGERU
IPC: H03H15/00
Filed: 1990-06-25
Granted: 1995-05-23
Abstract: A luminance signal/chrominance signal separating circuit comprises a 3 line logical comb filter for Y/C separation.  The output of the vertical correlator of the 3 line logical comb filter comprises chrominance signal components and non-correlation components of the luminance signal, whereby the separated luminance signal components have the non-correlation components missing.  The non-correlation components within the output of the vertical correlator are extracted by a trap circuit, and added to the separated luminance signal components. This prevents degradation of the oblique resolution of the reproduced luminance signal.  The noise reduction circuit in the reproduction mode shares the above 3 line logical comb filter for removing the noise of the reproduced luminance signal.
Patent CA-2022653-C (CA)
Title: Dampening solution for lithographic printing
Inventor: SATO TOSHIO
IPC: B41N3/08
Filed: 1990-08-03
Granted: 2000-10-31
Abstract: ABSTRACT OF THE DISCLOSURE A dampening solution composition for lithographic printing, which comprises (a) water, and (b) a compound (A) represented by the following formula (I).                      (I) wherein R represents a methyl group, an ethyl group, an n-propyl group or an isopropyl group, and n represents an integer of 1 to 4, is disclosed.
Patent CA-2023889-C (CA)
Inventor: LANGE WERNER
IPC: B07B1/18
Filed: 1990-08-23
Granted: 1995-07-25
Abstract: The invention concerns a process for making rotationally symmetric screen baskets featuring axially parallel bars with screen slots contained in between and, for support of the bars, rings that are coaxial with the basket axis, the rings being provided with recesses that are open toward the rim and the bar feet beingplaced and fastened in the recesses.             The invention is characterized by the following features: (a) the bars are placed in the recesses while the rings do not have their final rounded shape yet; (b) next, the rings are rounded so as to close the circular shape and to clamp the bars in place in the recesses that are being constricted by the rounding.
Patent CA-2025950-C (CA)
Title: Duplex structure signal transfer point system for common channel signalling system no. 7
Inventor: LEE YOUNG HUI
IPC: H04M3/22
Filed: 1990-09-21
Granted: 1998-05-05
Abstract: The present invention provides a duplex structure signal transfer point system for common channel signalling system No. 7, which includes a serial duplexed interconnection device; a duplexed network interface connected to the serial duplexed interconnection device, for performing an interconnection between signal message processing submodules; a parallel duplexed interconnection device connected to the duplexed network interface, for performing a parallel duplexed interconnection between unit level 2s and a duplexed unit level 3, wherein the duplexed unit level 3 is connected to the parallel duplexed interconnection device, for performing a protocol level 3 of a message transfer protocol in the common channel signalling system No. 7; and wherein the unit level 2s are connected to the parallel duplexed interconnection device, for performing a protocol level 2 of the message transfer protocol in the common channel signalling system No. 7.
Patent CA-2028159-C (CA)
Inventor: NAKAKOJI HISATADA
IPC: C25D5/26
Filed: 1990-10-22
Granted: 1997-07-22
Abstract: A plated steel sheet is produced by an electroplating in a plating bath of about 350 to 500°C containing a chloride of Zn, a chloride of Mg and one, two or more of chlorides of Na, K and Li, with a plating current density ranging between about 20 and 350 A/dm.  The Zn-Mg alloy plated steel sheet superior both in plating adhesion and corrosion resistance has a plating layer formed on at least one surface thereof in an amount of about 10 to 60 g/m, and by electroplating in a bath of a fused salts, the plating layer containing about 1 to 35 wt% of Mg, about 0.5 to 25 wt% of mean value of Fe and the balance substantially Zn and incidental inclusions.  The Fe content in the plating layer has such a gradient that its concentration is greatest at the interface between the plating layer and the steel sheet and progressively decreases towards the surface of the plating layer opposite to the steel sheet where the Fe content is substantially zero.  The plated steel sheet may further have chromate treatment layer formed on the plating layer, with or without an organic coating film formed on the chromate treatment layer.
Patent CA-2037482-C (CA)
Title: Container for bulk goods, fluids and the like
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D77/06
Filed: 1991-03-04
Granted: 2002-12-24
Abstract: This invention relates to a container for bulk goods, fluids and the like, comprising an outer envelope, which can be closed at both ends, and an inner member, which is connected to the outer envelope at at least four points spaced about the circumference of the outer envelope and has a length that is 30-100% of the height of the container to be formed.        According to the invention, for obtaining a substantially block-shaped container with a bottom and cross-sections parallel thereto, substantially in the form of a rectangle deviating from a square, the starting-paint is a rectangle with the desired outer dimensions and at least one inscribed circle which touches both long sides but not at least one short side of the rectangle. A first line extends parallel to the long side and through the centre of the inscribed circle and a second line extends parallel to a short side and through the centre of the inscribed circle. These lines divide the rectangle into subrectangles each having an angular point coinciding with one of the angular points of the rectangle. A bisector is drawn in the rectangle from each coinciding angular point. Located in each bisector is the centre of a further circle which touches the long and the short side that meet at the angular point from which the corresponding bisector has been drawn. The intersections of said further circles and said inscribed circle define the points where the outer envelope is connected to the inner member. These intersections do not lie outside the subrectangle with the bisector in which lies the centre of the corresponding further circle. The length of the outer circumference of the outer envelope is defined by the sum of the four lengths of the arc of the four further circles between the points where the further circles intersect the inscribed circle and the sum of the lengths of such portions of the outer circumference of the inner member as are not covered by the further circles.
Patent CA-2037495-C (CA)
Title: Method for packaging perishable products
Inventor: MITCHELL JERRY L
IPC: A23B4/16
Filed: 1991-03-04
Granted: 2003-02-11
Abstract: A method and apparatus for packaging perishable products is disclosed, said method and apparatus enabling the alteration of the gaseous environment surrounding a given product. The packaging system can be readily prepared for immediate transport and aging, retail display and consumer freezing.      The present system comprises a relatively rigid tray which is sealed with a flexible gas impermeable cover, said tray being provided with a resealable septum valve. The tray is also preferably provided with a plurality of protrusions or mounds so as to facilitate gas how and contact with a given perishable product. The atmosphere in the packaging system may be modified to inhibit bacterial decay of the product and/or to enhance its appearance. Likewise, the package may be prepared for freezing by drawing a substantial vacuum within the packaging system.
Patent CA-2037740-C (CA)
Inventor: SCHMIDT MICHAEL R
IPC: F16H47/04
Filed: 1991-03-07
Granted: 1994-10-04
Abstract: HYDROMECHANICAL TRANSMISSION WITH ADJUNCT FLYWHEEL            Abstract of the Disclosure A power transmission has a gear portion, a hydrostatic portion and a flywheel which can be selectively interconnected for transmitting power from an engine to an output shaft.  The flywheel can be accelerated by the engine to a predetermined speed to store energy which is used in cooperation with the engine to provide driving power for acceleration of the vehicle.  The power transmission has three ranges of operation with the engine in selective combination with the flywheel, gearing and hydrostatic portion.  A fourth range is available through the gearing only.
Patent CA-2042100-C (CA)
Title: Battery charging system
Inventor: GOEDKEN TERRANCE JOHN
IPC: H02J7/00
Filed: 1991-05-08
Granted: 1996-03-19
Abstract: A system and associated method for fast charging a battery. The current level of a fast charging current supplied to a battery for the charging thereof is monitored.  When the charging current falls below a predetermined level for a certain proportion of a time period, fast charging of the battery is terminated.
Patent CA-2045807-C (CA)
Title: Packaging container and blank for manufacture of the same
Inventor: MANDERSSON RAGNAR
IPC: B65D85/80
Filed: 1991-06-27
Granted: 1999-12-28
Abstract: In a packaging container of parallelepiped type, with a blank for manufacture of the same, there is, limited by means of fold lines, a fold-out corner flap which contains a pouring opening and serves as a pouring lip when pouring out contents in liquid form from the packaging container.      In order to ensure that air can flow into the packaging container in conjunction with the pouring out of the contents the upper end wall of the packaging container is provided with weakening lines, which diverge from the pouring opening and weaken the material to such an extent that the area at the rear end of the pouring opening stands out in a raised position obtained on the opening of the packaging container and facilitates the inflow of air.